After a liferaft is launched，the operating cord（）.

A . Immediately use all the signals at once B . Use all the signals during the first night C . Employ a signal every hour after abandoning ship until they are gone D . Use them only when you are aware of a ship or plane in the area

A . plot a course for the nearest land B . take a vote on which direction you should go C . stay in the immediate area D . go in one direction until fuel runs out

A . boathook B . fishing kit C . lifeline or grab rail D . sea painter

A . &ensp；Run（）； B . &ensp；Start（）； C . &ensp；Execute（）； D . &ensp；Run（Runnable&ensp；r）； E . &ensp；Start（Runnable&ensp；r）； F . &ensp；Execute（Thread&ensp；t）；

A . assist in sleeping B . reduce appetite by decreasing nausea C . prevent loss of body moisture by vomiting D . prevent impaired judgement due to motion-induced deliriousne

A . pulling on the painter line B . forcing open the container which operates the CO C . hitting the hydrostatic release D . using the hand pump provided

A . keep the liferaft from capsizing B . navigate against the current C . keep personnel from getting seasick D . stay in the general locatio

A . The sea anchor deploys B . The floor inflates C . If upside down，the craft rights itself D . The painter detaches from the raft

A . hydrocarbon gas B . carbon monoxide gas C . carbon dioxide gas D . freon ga

A . cutting the restraining strap B . unscrewing the turnbuckle on the back of the cradle C . lifting one end of the raft D . pushing the plunger on the center of the hydrostatic release

A . on the Muster List ("Station Bill") B . at the liferaft stowage location C . on the Certificate of Inspection D . in the Operations Manual

A . on the lee side B . on the windward side C . with the wind dead ahead D . with the wind from aster

A . the float-free method ONLY B . breaking the weak link on the painter C . throwing the entire container overboard and then pulling on the operating cord to inflate the raft D . removing the securing stra

A . bailer B . sponge C . whistle D . fishing kit

A . activating the release lock of the hook B . pulling smartly on the knobbed cocking lanyard C . the effects of buoyancy removing the weight of the raft from the hook D . releasing the boarding flap and the bowsing line

A . open the CO inflation valve B . open the raft container C . ensure that the operating cord is secured to the vessel D . inflate the raft on the vessel，then lower it over the side

A . Open equipment pack B . Issue anti-seasickness medicine C . Cut painter and clear the ship D . Dry the liferaft floor and inflate

A . Release gripes，turn on emergency disconnect switch，release frapping lines B . Release tricing pennants，turn on emergency disconnect switch，release frapping lines C . Operate limit switches，release gripes，lift brake D . Release gripes，lift brake，release tricing pennant

A . overhead safety straps B . built in seats C . internal releasing hooks D . water stabilizing pocket

A . the liferaft is well ventilated of excess carbon dioxide B . all personnel have removed their life preservers to facilitate boarding C . the door flap has been cut away and stowed inside the raft D . All of the above

A . pulling a cord B . cutting the wire restraining bands C . removing the rubber packing strip D . throwing the entire container overboard

A . canopy B . manropes C . sea painter D . righting line

A . Cut the painter B . Operate the radio equipment C . Open the equipment pack D . Ventilate the liferaft of CO